OPINION OF THE COURT
This is an appeal from the denial of a preliminary injunction. The scope of our inquiry on review is limited to the narrow question whether the court below abused its discretion. Bieski v. Eastern Automobile Forwarding Co., Inc.,
*320 Appellant, Kontes Glass Company, and appellee, Lab Glass, Incorporated, are competing manufacturers of scientific glassware. Kontes seeks a preliminary injunction which would restrain Lab Glass from distributing its current merchandising catalogue and would require it to deliver up all copies of that catalogue in its possession or control. It alleges copyright infringement, trademark infringement and unfair competition, on the grounds that certain of the illustrations in the Lab Glass catalogue were copied from various copyrighted catalogues of Kontes and that Lab Glass also improperly used the name “Duall” in advertising a tissue grinder sold under the same name by Kontes, and improperly used another name, “Flexi-Dise” in advertising a type of chromatographic glassware apparatus which Kontes sold under the trademarked name "Chroma-flex.”
In denying the motion for a preliminary injunction, the court below noted that Kontes had made no showing of irreparable injury, which is the essential prerequisite to a preliminary injunction.
In attacking the denial of its motion for preliminary injunction, Kontes also contends that the court below believed that it was seeking to enjoin all of Lab Glass’s catalogues, whereas it was seeking only to enjoin Lab Glass’s current catalogue, and that it also believed that Kontes relied only on its more recently copyrighted catalogue in support of its claim whereas Kontes in fact relied on its past and current copyrighted catalogues.
These contentions do not demonstrate irreparable injury to Kontes. That only the most recent catalogue of Lab Glass would be enjoined is relevant only on the impact of an injunction upon Lab Glass, the defendant; it does not show irreparable harm to Kontes. In addition, the number of copyrighted catalogues supporting Kontes’ claims is of importance only in evaluating the strength and scope of its contentions, and is likewise not directed to the basic question of the irreparability of the injury.
In determining whether the court below abused its discretion, we must consider a second factor, i. e., the reasonable likelihood that plaintiff will succeed in establishing its case on the merits. Imperial Chemical Industries Limited v. National Distillers & Chemical Corporation,
Although Kontes has sought to answer these defenses, and indeed may ultimately prevail on their merits, there is not that strong likelihood of success which in the circumstances of this case would alone justify our holding that the court below abused its discretion in refusing to grant a preliminary injunction.
The judgment of the district court therefore will be affirmed.
